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windows - Npm Please try using this command again as root/administrator

I've been desperately trying to install modules using node.js but it always fails getting packages with npm. ... again as root/Administrator. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Why does my Django admin site not have styles / CSS loading?

I made a Django admin site using Django development version but it isn't being styled: See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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git checkout - Restore a deleted folder in a Git repo

I have deleted all the contents inside a folder and the folder is empty. I still had a copy in my remote ... all the files inside the directory? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ubuntu - Trying to include a library, but keep getting 'undefined reference to' messages

I am attempting to use the libtommath library. I'm using the NetBeans IDE for my project on Ubuntu linux. I have ... any idea how to fix this? See Question&Answers more detail:os...

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asp.net - The following sections have been defined but have not been rendered for the layout page "~/Views/Shared/_Layout.cshtml": "Scripts"

I'm new to ASP MVC and utilizing the Intro to ASP MVC 4 Beta tutorial http://www.asp.net/mvc/tutorials/mvc-4 ... it to my question. Thank you, See Question&Answers more detail:os...

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mysql - Error when trying to install app with mysql2 gem

Im trying to install an open source rails 3.2.21 application that uses the mysql2 gem, but when i try and run ... to get this up and running? See Question&Answers more detail:os...

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python - How to programmatically generate markdown output in Jupyter notebooks?

I want to write a report for classes in Jupyter notebook. I'd like to count some stuff, generate some results ... replace the values by myself? See Question&Answers more detail:os...

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google maps - How to get all visible markers on current zoom level

Here are some points: I have some markers on the map and records associated with it on the right panel ... to achieve could be found here See Question&Answers more detail:os...

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image - Android horizontal scrollview behave like iPhone (paging)

I have a LinearLayout inside a HorizontalScrollView. The content is just a image. While scrolling, I need to ... subclass of HSV to implement? See Question&Answers more detail:os...

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git - Permission denied error on Github Push

Recently, I'm added as a member/contributor for Github project. I have cloned that project on local machine. ... the original author of project? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Smart Wrap in Vim

I have been wondering if Vim has the capability to smart wrap lines of code, so that it keeps the same indentation as ... an example </a> </p> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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What is an HttpHandler in ASP.NET

What is an HttpHandler in ASP.NET? Why and how is it used? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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In MySQL what does "Overhead" mean, what is bad about it, and how to fix it?

simple question, but its been nagging me for a while now.... what is "overhead" in MySQL, and should i be ... "optimize table" fix it for real? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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concurrency - Why does the use of an unbuffered channel in the same goroutine result in a deadlock?

I'm sure that there is a simple explanation to this trivial situation, but I'm new to the go concurrency ... the deadlock and fix the code. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Setting up Swagger (ASP.NET Core) using the Authorization headers (Bearer)

I have a Web API (ASP.NET Core) and I am trying to adjust the swagger to make the calls from it. The calls ... } }, "deprecated": false } }, See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ios - UIView touch event in controller

How can I add UIView touchbegin action or touchend action programmatically as Xcode is not providing from Main.storyboard? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - How to test spring-security-oauth2 resource server security?

Following the release of Spring Security 4 and it's improved support for testing I've wanted to update my ... anyone have any other suggestions? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Rails: validate uniqueness of two columns (together)

I have a Release model with medium and country columns (among others). There should not be releases that share ... this as a rails validation? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Why does this (null || !TryParse) conditional result in "use of unassigned local variable"?

The following code results in use of unassigned local variable "numberOfGroups": int numberOfGroups; if(options. ... factor in this. See Question&Answers more detail:os...

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c++ - Does C++11 unique_ptr and shared_ptr able to convert to each other's type?

Does C++11 standard library provide any utility to convert from a std::shared_ptr to std::unique_ptr, or vice versa? Is this safe operation? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Ruby XML to JSON Converter?

Is there a library to convert XML to JSON in Ruby? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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rest - What are the pitfalls of using Websockets in place of RESTful HTTP?

I am currently working on a project that requires the client requesting a big job and sending it to the ... major issues with ditching REST? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Dynamically Rendering a React component

In React JSX it does not appear to be possible to do something like this: render: function() { return ( <{this ... .props.component.slug}> ); } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - Is it possible to make a PhoneGap app for iOS without Mac?

So I have a HTML 5 app and I have access to Apple Developer Center (iOS Dev Center to be more ... provisioning profile from Windows or Linux? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ios - Locking a UISearchBar to the top of a UITableView like Game Center

There's this cool feature in the UITableViews in Game Center and the search bars they have at their tops. Unlike ... may be simpler than that. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - How do I convert an array (i.e. list) column to Vector

Short version of the question! Consider the following snippet (assuming spark is already set to some SparkSession ... [city#0, temperatures#1] " See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Unable to login to SQL Server + SQL Server Authentication + Error: 18456

I have created login account on my localhostsql2008 Server (Eg. User123) Mapped to Database (default) Authentication ... help on this please. See Question&Answers more detail:os...

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.net implementation of bcrypt

Does anyone know of a good implementation of bcrypt, I know this question has been asked before but it got ... ! What are you thoughts? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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